| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.33 | 6.172% | $202.0772 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $69.99 | 11.536% | $78.064 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $226.63 | 3.509% | $234.5824 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $44.92 | 9.343% | $49.1169 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $98.51 | 6.719% | $105.1289 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $133.67 | 4.666% | $139.907 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $232.54 | 4.515% | $243.0392 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $996.59 | $1,051.9156 | $1,051.92 | $1,051.95 | $1,051.90 | |